Docker Commands

• docker attach - Attaches your local input/output/error stream to a running container.
• docker commit  - Creates a new image from the current changed state of the container.
• docker exec- Runs a command in a container that is active or running.
• docker history- Displays the history of an image.
• docker info- Shows system-wide information.
• docker inspect- Finds system-level information about docker containers and images.
• docker login- Logins to local registry or Docker Hub.
• docker pull- Pulls an image or a repository from your local registry or Docker Hub.
• docker ps- Lists various properties of containers.
• docker restart- Stops and starts a container.
• docker rm- Remove containers.
• docker rmi- Remove images
• docker run- Runs a command in an isolated container.
• docker search- Searches the Docker Hub for images.
• docker start- Starts already stopped containers.
• docker stop- Stops running containers.
• docker version- Provides docker version information.

Build

Build an image from the Dockerfile in the

current directory and tag the image

docker build -t myimage:1.0 .

List all images that are locally stored with

the Docker Engine

docker image ls

Delete an image from the local image store

docker image rm alpine:3.4

Share

Pull an image from a registry

docker pull myimage:1.0

Retag a local image with a new image name
and tag

docker tag myimage:1.0 myrepo/
myimage:2.0

Push an image to a registry

docker push myrepo/myimage:2.0 

Run

Run a container from the Alpine version 3.9

image, name the running container

“web” and expose port 5000 externally,

mapped to port 80 inside the container.

docker container run --name web -p
5000:80 alpine:3.9

Stop a running container through SIGTERM

docker container stop web

Stop a running container through SIGKILL

docker container kill web

List the networks

docker network ls

Run

List the running containers (add --all to

include stopped containers)

docker container ls

Delete all running and stopped containers

docker container rm -f $(docker ps -aq)

Print the last 100

lines of a container’s logs

docker container
logs --tail 100 web

Docker Management

All commands below are called as options to the base

docker command. Run docker <command> --help

for more information on a particular command.

app* Docker Application

assemble* Framework-aware builds (Docker Enterprise)

builder Manage builds

cluster Manage Docker clusters (Docker Enterprise)

config Manage Docker configs

context Manage contexts

engine Manage the docker Engine

image Manage images

network Manage networks

node Manage Swarm nodes

plugin Manage plugins

registry* Manage Docker registries

secret Manage Docker secrets

service Manage services

stack Manage Docker stacks

swarm Manage swarm

system Manage Docker

template* Quickly scaffold services (Docker Enterprise)

trust Manage trust on Docker images

volume Manage volumes